Fixes & Updates - 2026-06-01: Integrate Back-End v3 updates, fix call/connection issues across apps

lib/views/auth/captin/otp_page.dart

@@ -307,7 +307,7 @@ class _PhoneNumberScreenState extends State<PhoneNumberScreen> {
       Log.print('📱 _submit rawPhone: "$rawPhone" (from _completePhone: "$_completePhone")');
       final success = await PhoneAuthHelper.sendOtp(rawPhone);
       if (success && mounted) {
-        await PhoneAuthHelper.verifyOtp(rawPhone);
+        Get.to(() => OtpVerificationScreen(phoneNumber: rawPhone));
       }
       if (mounted) setState(() => _isLoading = false);
     }
@@ -416,7 +416,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
   void _submit() async {
     if (_formKey.currentState!.validate()) {
       setState(() => _isLoading = true);
-      await PhoneAuthHelper.verifyOtp(widget.phoneNumber);
+      await PhoneAuthHelper.verifyOtp(widget.phoneNumber, _otpController.text.trim());
       if (mounted) setState(() => _isLoading = false);
     }
   }
@@ -431,7 +431,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
         mainAxisSize: MainAxisSize.min,
         children: [
           const Text(
-            'Enter the 5-digit code',
+            'Enter the 3-digit code',
             style: TextStyle(color: Colors.black87, fontSize: 16),
             textAlign: TextAlign.center,
           ),
@@ -442,7 +442,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
               controller: _otpController,
               textAlign: TextAlign.center,
               keyboardType: TextInputType.number,
-              maxLength: 5,
+              maxLength: 3,
               style: const TextStyle(
                 fontSize: 28,
                 fontWeight: FontWeight.bold,
@@ -451,7 +451,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
               ),
               decoration: InputDecoration(
                 counterText: "",
-                hintText: '-----',
+                hintText: '---',
                 hintStyle: TextStyle(
                     color: Colors.black.withOpacity(0.2),
                     letterSpacing: 18,
@@ -459,7 +459,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                 border: InputBorder.none,
                 contentPadding: const EdgeInsets.symmetric(vertical: 10),
               ),
-              validator: (v) => v == null || v.length < 5 ? '' : null,
+              validator: (v) => v == null || v.length < 3 ? '' : null,
             ),
           ),
           const SizedBox(height: 30),

lib/views/auth/captin/otp_token_page.dart

@@ -23,9 +23,9 @@ class OtpVerificationPage extends StatefulWidget {
 
 class _OtpVerificationPageState extends State<OtpVerificationPage> {
   late final OtpVerificationController controller;
-  final List<FocusNode> _focusNodes = List.generate(6, (index) => FocusNode());
+  final List<FocusNode> _focusNodes = List.generate(3, (index) => FocusNode());
   final List<TextEditingController> _textControllers =
-      List.generate(6, (index) => TextEditingController());
+      List.generate(3, (index) => TextEditingController());
 
   @override
   void initState() {
@@ -50,7 +50,7 @@ class _OtpVerificationPageState extends State<OtpVerificationPage> {
 
   void _onOtpChanged(String value, int index) {
     if (value.isNotEmpty) {
-      if (index < 5) {
+      if (index < 2) {
         _focusNodes[index + 1].requestFocus();
       } else {
         _focusNodes[index].unfocus(); // إلغاء التركيز بعد آخر حقل
@@ -67,7 +67,7 @@ class _OtpVerificationPageState extends State<OtpVerificationPage> {
       textDirection: TextDirection.ltr, // لضمان ترتيب الحقول من اليسار لليمين
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-        children: List.generate(5, (index) {
+        children: List.generate(3, (index) {
           return SizedBox(
             width: 45,
             height: 55,